Cubie Board

Introduction
Cubieboard2 (ARM® Cortex™-A7 Dual-Core), a upgrade of current cubieboard, is ready to ship now.
Cubieboard2 is based on Allwinner A20 SoC, small size , hacker friendly, extendable and very low-cost.It is an alternative to the Raspberry Pi or pcDuino. Compare with Raspberry Pi, it has higher performance, SATA supported and 96 extended interface.
Compared with cubieboard,just replacing one chip(well, the most important one),cubieboard2 are upgraded from a single core to a dual core and twice gpu performance, and even no change is needed on the PCB. So all the base boards, accessories that works with cubieboard will also fit in with cubieboard2.
On the software side, cubieboard2 support both android 4.2 Jelly Bean, Ubuntu ..